diff options
Diffstat (limited to 'linenoise')
| -rw-r--r-- | linenoise/linenoise.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/linenoise/linenoise.c b/linenoise/linenoise.c index c82e0ca2..99af2418 100644 --- a/linenoise/linenoise.c +++ b/linenoise/linenoise.c @@ -1940,7 +1940,7 @@ static void edit_in_editor(lino_t *l) { char *ed = getenv("EDITOR"); char path[128]; - if (ed) { + if (ed && ed[0] != '\0') { const char *ho = get_home(); int fd; #if HAVE_MKSTEMPS |